These results suggest that these four genes may function specially in response to abiotic stresses in plants 以上结果表明，这4个基因在植物对非生物逆境胁迫应答中可能发挥着不同的作用。
Abiotic stresses , including drought , high salinity and extreme temperatures , greatly impair the growth and development of plants 干旱、高盐、寒冷和高温等非生物胁迫严重影响着植物的生长发育。
Among these abiotic stresses , water deficit is the most severe environmental factor responsible for the reduction of crop yield in many parts of the world 其中，水分胁迫是造成全世界作物产量降低的最重要的环境因素。
Ecology the study of the relationships of organisms to one another and to their living ( biotic ) and nonliving ( abiotic ) environment 生态学：是研究生物与其他生物以及与有机（生物）和无机（非生物）环境之间的关系的学科。
The uptake of dissolved metals , a potentially significant source for overall metal accumulation in bivalves , is liable to be influenced by biotic and abiotic factors 摘要对溶解态重金属的吸收是贝类累积重金属的重要来源之一，易受到生物因素和非生物因素的影响。
Abiotic environment the nonliving factors of the environment that influence ecological systems . abiotic factors include climate , chemical pollution , geographical features , etc 非生物环境：影响生态系统的非生物环境因子。非生物的因素包括气候，化学污染，地理特征等。
Biological conservation the preservation of the world ' s natural biological diversity and natural habitats and the maintenance , as far as is possible , of the abiotic factors that influence these 生物保护：保护世界上的天然的生物多样性，自然栖息地，和尽可能的保护影响以上这些的非生物环境。
The soil salination is a significant abiotic stress for agricultural production and ecological environment and the research on salt tolerance represents an important part for basic plant biology 土壤盐渍化是影响农业生产和生态环境的一个非常重要的非生物胁迫因素，是现代生物科学迫切需要解决的问题。
Three new conceptions of rice breeding in the future are introduced briefly : from conventional breeding to rice variety design ; discovery and exploitation of " hidden " genetic diversity for improvement of abiotic stress tolerances ; rear green rice 摘要简要介绍了未来水稻育种的三种新理念：从常规育种到品种设计；隐藏基因的发掘与提高非生物抗性；培育绿色水稻。
In the experiment , we have explored optimal conditions for the transformation of torenia fournier , and transformated it with antisense acc synthase gene to get transformated torenia fournier plants with flower longevity extension and more tolerance to abiotic stress 本研究探索和完善了蓝猪耳遗传转化条件，并将反义acc合酶基因转化蓝猪耳，以期获得延长花寿命，和有较高抗性的转基因蓝猪耳植株。
